Linear Technology LTC2460IMS#TRPBF

Description
Ultra-tiny, 16-bit analog-to-digital converters (ADCs) with integrated precision reference
Single 2.7V to 5.5V supply
SPI interface
Single-ended (LTC2460) or differential (LTC2462) input
1.25V integrated reference with 2ppm/°C drift and 0.1% initial accuracy
Available in 12-pin DFN 3mm x 3mm and MSOP-12 packages
Integrated oscillator for latency-free conversions
Proprietary input sampling scheme reduces average input current
Automatic power-down after conversion
1.5mA supply current
2μA (max) sleep current

Features
16-bit resolution, no missing codes
Internal reference, high accuracy (10ppm/°C max)
2LSB offset error
0.01% gain error
60 conversions per second
Single conversion settling time for multiplexed applications
Single-cycle operation with auto shutdown
Internal oscillator, no external components required
SPI interface
Ultra-tiny 12-lead 3mm x 3mm DFN and MSOP packages

Applications
System monitoring
Environmental monitoring
Direct temperature measurements
Instrumentation
Industrial process control
Data acquisition
Embedded ADC upgrades